Liquid coating composition for preventing metallic surfaces from tarnishing.



@TATESi OEARLES STEWART LOUNDS, G19 FOB/1 LEE, NEW JERSEY.

LEQUID COATING COMIQOSITION FOR PREVENTING METALLIC SURFACES FROM 'IABNISHING.

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No Drawing.

To all whom it may concern:

Be it known that 1, CHARLES STE Loonns, of London, England, now res1d .ing at Linwood Villa, Edwin avenue, Fort Lee, in the State o'f'NeW Jersey, have invented a new and useful composition of matter to be used for the purpose of permanently preventing metal surfaces, such as plated silver, brass, copper, gold, silver, nickel, &c., from tarnishing.

The composition consists of the following ingredients combined in the following proportions: celluloid (cuttings) 1 ounce, amyl acetate 80 ounces, oil of cedar ounce,

' denatured alcohol 1' ounce.

In mixing the above named composition the celluloid (which is the chief factor) must first be thoroughly dissolved in the ainyl acetate, then add the oil of cedar, and denatured alcohol. All of these ingredients must then be thoroughly mingled by agitation.

By the use of the above named composition of matter, either by applying it to the article (to be coated) With brush, or dip- Specification of Letters 1 mm,

Fatented July 13, llgil5,

- Application filed March 2, 1915. Serial No. 11,613.

ping the article into the liquid you give it a thin coating of celluloid, which prerents the air from tarnishing the article.

My composition of matter is colorless, and

Waterproof, therefore, after the article has been thoroughly cleaned and coated With the said composition of matter, it will re main untarnished permanently, Without having to be cleaned again.

I claim:

1. The herein described composition of matter, consisting of celluloid, ainyl acetate, oil of cedar, and denatured alcohol, substantlally in the proportions described.

The herein composition of matter, for 

